SB2024060457 - Multiple vulnerabilities in MediaTek chipsets

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Main Vulnerability Database SB2024060457

SB2024060457 - Multiple vulnerabilities in MediaTek chipsets

Published: June 4, 2024

Security Bulletin ID SB2024060457
Severity
Low
Patch available
YES
Number of vulnerabilities 11
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 11 secuirty vulnerabilities.


1) Improper Access Control (CVE-ID: CVE-2024-20065)

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a missing permission check within telephony. A local application can gain access to sensitive information.


2) Out-of-bounds write (CVE-ID: CVE-2024-20066)

The vulnerability allows a local application to perform service disruption.

The vulnerability exists due to an incorrect bounds check within Modem. A local application can perform service disruption.


3) Out-of-bounds write (CVE-ID: CVE-2024-20067)

The vulnerability allows a local application to perform service disruption.

The vulnerability exists due to improper input invalidation within Modem. A local application can perform service disruption.


4) Out-of-bounds write (CVE-ID: CVE-2024-20068)

The vulnerability allows a local application to perform service disruption.

The vulnerability exists due to improper input validation within Modem. A local application can perform service disruption.


5) Selection of Less-Secure Algorithm During Negotiat (CVE-ID: CVE-2024-20069)

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to a missing DH downgrade check within Modem. A local application can gain access to sensitive information.


6) Use of a Broken or Risky Cryptographic Algorithm (CVE-ID: CVE-2024-20070)

The vulnerability allows a local application to gain access to sensitive information.

The vulnerability exists due to using risky cryptographic algorithm during connection establishment negotiation within Modem. A local application can gain access to sensitive information.


7) Out-of-bounds read (CVE-ID: CVE-2024-20071)

The vulnerability allows a local privileged application to gain access to sensitive information.

The vulnerability exists due to improper input validation within wlan driver. A local privileged application can gain access to sensitive information.


8) Out-of-bounds write (CVE-ID: CVE-2024-20072)

The vulnerability allows a local privileged application to execute arbitrary code.

The vulnerability exists due to improper input validation within wlan driver. A local privileged application can execute arbitrary code.


9) Out-of-bounds write (CVE-ID: CVE-2024-20073)

The vulnerability allows a local privileged application to execute arbitrary code.

The vulnerability exists due to improper input validation within wlan service. A local privileged application can execute arbitrary code.


10) Out-of-bounds write (CVE-ID: CVE-2024-20074)

The vulnerability allows a local privileged application to execute arbitrary code.

The vulnerability exists due to a missing bounds check within dmc. A local privileged application can execute arbitrary code.


11) Out-of-bounds write (CVE-ID: CVE-2024-20075)

The vulnerability allows a local privileged application to execute arbitrary code.

The vulnerability exists due to a missing bounds check within eemgpu. A local privileged application can execute arbitrary code.


Remediation

Install update from vendor's website.

References